CN118558198A - Sugar dissolving-filtering continuous purifying and stirring device and method for soft candy intermediate product - Google Patents

Abstract

The present invention relates to the technical field of sugar dissolution and purification, and in particular to a sugar dissolving, filtering and continuous purification stirring device and method for a soft candy intermediate, comprising a sugar dissolving barrel, a filtering component, a stirring component and a height adjustment component, wherein a filtering component is arranged at the bottom of the sugar dissolving barrel, the filtering component filters out impurities in sugar water falling into the filtering component, the stirring component is arranged in the sugar dissolving barrel, the stirring component is used to accelerate the dissolution of sugar in water, the stirring component comprises a first stirring blade and a second stirring blade, the height adjustment component is arranged outside the stirring component, the height adjustment component is used for the first stirring blade and the second stirring blade to move up and down, the height adjustment component is used to adjust the height of the stirring blade, and then stir different positions of the solution, so that the dissolved sugar gradually moves upward, and the stirring is more uniform and more efficient.

Description

Sugar dissolving-filtration-continuous purification stirring device and method for soft candy intermediates

Technical Field

The invention relates to the technical field of sugar dissolving and purification, in particular to a sugar dissolving-filtering and continuous purification stirring device and method for a soft candy intermediate.

Background Art

Candy is a snack mainly composed of sugar, which can be made through various processing techniques and recipes. Although the main component of candy is sugar, it also contains some other nutrients, such as protein, fat, vitamins and minerals. However, due to the high sugar content in candy, during the processing and production of candy, the sugar must first be dissolved and then filtered and purified. Chinese patent application CN117619206A discloses a continuous purification and stirring device for soft candy processing, which uses a sugar dissolving barrel and a sugar boiling barrel to switch for purification. The sugar dissolving barrel and the sugar boiling barrel are driven to rotate by a ring, so that the intermediate product in the sugar dissolving barrel flows into the sugar boiling barrel along the guide plate, and the filtering mechanism can filter the intermediate product flowing into the sugar boiling barrel; when the intermediate product in the sugar dissolving barrel completely flows into the sugar boiling barrel, the sugar dissolving barrel and the sugar boiling barrel are driven to continue to rotate by the ring, so that the sugar boiling barrel is immersed in the heating pool, thereby boiling sugar.

In the above technology, the stirring efficiency is accelerated by the revolution and rotation of multiple stirring blades. However, in this stirring method, the position of the stirring blades is always fixed. Due to the large volume of the stirring tank, the concentration of the bottom sugar in the solution is higher, while the concentration of the upper sugar solution is lower. During filtration, the sugar water has a high viscosity and is difficult to filter. The filtration rate is slow, which affects the production efficiency.

Summary of the invention

The object of the present invention is to provide a sugar dissolving-filtering continuous purification stirring device and method for a soft candy intermediate. A height adjusting component is used to adjust the height of a stirring blade, and then different positions of the solution are stirred, so that the dissolved sugar gradually moves upward, and the stirring is more uniform and efficient. The stirring blade moves up and down while stirring, and the pressure plate also moves up and down synchronously. When the pressure plate moves downward, the dissolved sugar under the pressure plate has a downward pressure effect, which helps the sugar water to pass through the filter screen below. Not only is the stirring uniformity good, but the filtration efficiency is high, and the filter screen is not easily blocked by the solidification of the sugar water.

To solve the problems of the prior art, the present invention provides a sugar dissolving-filtering continuous purification stirring device and method for a soft candy intermediate, comprising a sugar dissolving barrel, a filtering component, a stirring component and a height adjustment component, wherein a filtering component is arranged at the bottom of the sugar dissolving barrel, and the filtering component filters out impurities in the sugar water falling into the filtering component, the stirring component is arranged in the sugar dissolving barrel, the stirring component is used to accelerate the dissolution of sugar in water, the stirring component comprises a first stirring blade and a second stirring blade, and the first stirring blade and the second stirring blade accelerate the rate of dissolution of sugar in water after rotation, the height adjustment component is arranged outside the stirring component, the height adjustment component is used to make the first stirring blade and the second stirring blade reciprocate up and down, the stirring component also comprises a commutator, and the commutator makes the rotation directions of the first stirring blade and the second stirring blade opposite, the outside of the sugar dissolving barrel is also equipped with a feeding port for feeding, the inner wall of the sugar dissolving barrel is also provided with a coil for heating, and the first stirring blade and the second stirring blade are also provided with a pressing plate near their tops, and the pressing plate moves up and down synchronously with the first stirring blade and the second stirring blade. Preferably, the stirring assembly also includes a first spline shaft and a second spline shaft, the first spline shaft is vertically arranged in the sugar dissolving barrel, the second spline shaft is also vertically arranged in the sugar dissolving barrel, a second sleeve is slidably arranged outside the first spline shaft, the first stirring blade is fixed on the second sleeve, and the first stirring blade moves up and down as the second sleeve moves up and down, a first sleeve is slidably arranged outside the second spline shaft, and the second stirring blade is fixed on the first sleeve, and the second stirring blade moves as the first sleeve moves up and down.

Preferably, the height adjustment assembly also includes a retaining ring and a rotating ring, the rotating ring is rotatably arranged on the inner ring of the retaining ring, and a ring groove is provided inside the retaining ring, and a ring track is provided outside the rotating ring, and the ring track of the rotating ring is rotatably arranged in the ring groove of the retaining ring.

Preferably, the first sliding sleeve is arranged inside the rotating ring, and the second sliding sleeve is rotatably arranged at the center position of the rotating ring.

Preferably, the height adjustment assembly also includes a second connecting rod, the bottom end of which is movably arranged on the outside of the retaining ring through an axis, and a plurality of second connecting rods are arranged on the outside of the retaining ring, and the top end of the second connecting rod is movably connected to the first connecting rod through an axis, and one end of the first connecting rod is fixed with a driven gear through the axis, and when the driven gear rotates, the first connecting rod rotates, and the first connecting rod causes the second connecting rod to reciprocate up and down, so that the second connecting rod causes the retaining ring to reciprocate up and down.

Preferably, the height adjustment assembly also includes a gear ring, a driving gear and a second rotating drive member, the second rotating drive member is fixed to the outside of the commutator, the output end of the second rotating drive member is connected to the driving gear, the top of the gear ring is provided with teeth that mesh with the driving gear, the bottom of the gear ring is provided with teeth that mesh with the driven gear, and the second rotating drive member drives the driving gear to rotate so that the gear ring rotates, and then drives the driven gear to rotate.

Preferably, a first bevel gear, a second bevel gear and a third bevel gear are movably arranged inside the commutator through an axis, the third bevel gear is symmetrically distributed in the commutator, the third bevel gear is meshed with the second bevel gear, the third bevel gear is meshed with the first bevel gear, and when the first bevel gear rotates, the third bevel gear is driven to rotate and then the second bevel gear is driven to rotate.

Preferably, the stirring assembly also includes a first rotating shaft and a first rotating driving member, the first rotating driving member is fixed at the center position of the top of the sugar dissolving bucket, the first rotating shaft is vertically arranged in the sugar dissolving bucket, and the first rotating shaft and the first bevel gear are fixed to each other, the output end of the first rotating driving member is connected to one end of the first rotating shaft, the bottom end of the first rotating shaft passes through the commutator and is also fixed to the first spline shaft, the bottom of the second bevel gear passes through the commutator and is fixed with a support member, the support member is movably connected to the second spline shaft, the first rotating driving member rotates to drive the first rotating shaft and the first spline shaft to rotate, the first rotating shaft causes the first bevel gear, the second bevel gear and the third bevel gear to rotate, and then the support member rotates.

Preferably, the filter assembly includes a filter, in which a filter screen is placed, the filter screen is conical, the filter screen is used to filter impurities in sugar water, the filter assembly is also provided with a scraper and a support rod, the scraper and the support rod are fixedly connected, the scraper and the inner side of the filter screen are in contact with each other, and the scraper is used to clean impurities on the filter screen, and a fixing part is also provided on the support rod, the fixing part is detachably arranged on the first spline shaft, a limiting column is also provided at the bottom of the filter screen, and a limiting hole corresponding to the limiting column is also provided on the filter, the limiting column is inserted into the limiting hole, and a discharge pipe for discharging is also connected to the bottom of the filter.

The present application also relates to a method for continuous purification of a soft candy intermediate by stirring and filtering dissolved sugar, comprising the following steps:

S1: The staff pours water and sugar into the sugar dissolving barrel from the feed port, starts the coil, and uses the electromagnetic induction principle to heat the components inside the sugar dissolving barrel, and the heat is transferred to the water in the sugar dissolving barrel for heating;

S2: Start the first rotating driving member, the first rotating driving member rotates the first rotating shaft, the first rotating shaft rotates the first bevel gear, the first bevel gear rotates the third bevel gear, the third bevel gear rotates the second bevel gear, so that the first rotating shaft rotates the first spline shaft to drive the first stirring blade to rotate, the second bevel gear drives the supporting member to rotate, and then drives the second spline shaft and the second stirring blade to rotate, the first stirring blade and the second stirring blade rotate in opposite directions, the first stirring blade and the second stirring blade have different rotation speeds and rotation modes, so as to accelerate the dissolution rate of sugar;

S3: In order to achieve a better sugar dissolving effect, the second rotating driving member is started, the second rotating driving member rotates the driving gear, the driving gear rotates the gear ring, the gear ring rotates the driven gear, and then the first connecting rod and the second connecting rod move, and then the retaining ring moves up and down, and the concentration of the solution is uniformly adjusted according to the different stages of sugar dissolving and the depth of sugar dissolving, so as to avoid too high concentration at the bottom and too low concentration at the upper layer;

S4: After the sugar is dissolved, the solution enters the filter assembly, and the filter screen filters the impurities in the solution. In order to prevent the impurities from clogging the filter screen and allowing the sugar water to pass through the filter screen quickly, the impurities on the filter screen are scraped off by rotating the scraper. Since the pressure plate in the sugar dissolving barrel moves up and down with the first stirring plate and the second stirring plate, when the pressure plate moves down, the sugar water will quickly pass through the filter screen, thereby increasing the filtration rate. When the pressure plate rises, the pressure is reduced, thereby reducing the filtration speed below. However, the scrapers are always working at this time, which is also conducive to the scrapers being able to better clean the filter screen. Then the solution flows from the discharge pipe to the next equipment for processing.

Compared with the prior art, the beneficial effects of the present invention are as follows: the sugar dissolving-filtering continuous purification stirring device and method for the soft candy intermediate product have a reasonable structure and have the following advantages: by providing a gear ring, a driven gear, a first connecting rod, a second connecting rod, a retaining ring and a rotating ring, each stirring piece can be lifted and lowered, so that it can be adjusted according to the depth of the dissolved sugar, solving the problem that the sugar concentration at the bottom of the solution is high and the concentration of the upper solution is low, by starting the second rotating driving member, the second rotating driving member rotates the driving gear, the driving gear rotates the driven gear, the driven gear moves the first connecting rod and the second connecting rod, and then the retaining ring moves, and then the first stirring member is moved. The positions of the stirring plate and the second stirring plate change, and then different positions of the solution are stirred, so that the dissolved sugars gradually move upward, and the stirring is more uniform and efficient. The stirring plate will move up and down while stirring, and the pressure plate will also move up and down synchronously. When the pressure plate moves downward, the disc will press down on the dissolved sugar below, which will help the sugar water pass through the filter below. Not only is the stirring uniformity good, but the filtration efficiency is also high. The filter net is not easily coagulated by the sugar water and blocked the filter holes. When the disc rises, the pressure is reduced and the filtration speed below is reduced. However, the scraper is always working at this time, which is also conducive to the scraper to clean the filter net better.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the first external three-dimensional structure of a soft candy intermediate product dissolving-filtering and continuous purification stirring device;

FIG2 is a schematic diagram of a second external three-dimensional structure of a soft candy intermediate product dissolving-filtering and continuous purification stirring device;

FIG3 is a top view of a three-dimensional structure diagram of a sugar dissolving-filtering and continuous purification stirring device for a soft candy intermediate;

FIG4 is a schematic diagram of the first explosion structure of the sugar dissolving-filtering and continuous purification stirring device for the soft candy intermediate product;

FIG5 is a schematic diagram of the first internal three-dimensional structure of the sugar dissolving-filtering and continuous purification stirring device for the soft candy intermediate product;

Fig. 6 is a schematic diagram of a second internal three-dimensional structure of the sugar dissolving-filtering and continuous purification stirring device for the soft candy intermediate product;

Fig. 7 is a schematic diagram of a second explosion structure of a stirring device for continuous purification of soft candy intermediates by dissolving sugar and filtering;

Fig. 8 is a schematic diagram of a third explosion structure of a soft candy intermediate product dissolving-filtering and continuous purification stirring device;

FIG9 is an enlarged schematic diagram of the structure of the soft candy intermediate product dissolving-filtering continuous purification stirring device in FIG8 at A;

FIG. 10 is a schematic diagram of the three-dimensional structure of the filter screen of the sugar dissolving-filtering continuous purification stirring device for the soft candy intermediate product.

The numbers in the figure are: 1, sugar dissolving barrel; 2, feeding port; 3, filtering assembly; 31, filter; 311, discharge pipe; 312, limiting hole; 32, filter screen; 321, limiting column; 33, fixing piece; 34, scraper; 35, support rod; 4, stirring assembly; 41, commutator; 411, first bevel gear; 412, second bevel gear; 413, third bevel gear; 42, first rotating shaft; 43, first spline shaft ; 431, first stirring blade; 44, second spline shaft; 441, second stirring blade; 45, support member; 46, first rotating drive member; 47, pressure plate; 5, height adjustment assembly; 51, gear ring; 52, driving gear; 53, second rotating drive member; 54, driven gear; 55, first connecting rod; 56, second connecting rod; 57, retaining ring; 58, rotating ring; 59, first sliding sleeve; 510, second sliding sleeve; 6, coil.

DETAILED DESCRIPTION

In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

Referring to Figures 1 to 10, the present invention provides: a sugar dissolving-filtering continuous purification stirring device for soft candy intermediates, comprising a sugar dissolving barrel 1, a filtering component 3, a stirring component 4 and a height adjustment component 5. The sugar dissolving barrel 1 is used as the main container of the entire purification process to contain sugar and water to be dissolved. The sugar dissolving barrel 1 is usually designed to withstand a certain pressure and temperature, and its inner wall is smooth to reduce the resistance of the solution during stirring and flowing. The bottom of the sugar dissolving barrel 1 is provided with a filtering component 3, and the filtering component 3 filters out impurities in the sugar water that falls into the filtering component 3. The filtering component 3 is used to filter out impurities (such as undissolved sugar particles, suspended matter, etc.) in the sugar water to ensure the purity of the subsequent steps. The stirring assembly 4 is arranged in the sugar dissolving barrel 1, and the stirring assembly 4 is used to accelerate the dissolution of sugar in water. The stirring assembly 4 includes a first stirring blade 431 and a second stirring blade 441. The first stirring blade 431 and the second stirring blade 441 rotate to accelerate the rate of dissolution of sugar in water. The height adjustment assembly 5 is arranged outside the stirring assembly 4, and the height adjustment assembly 5 is used to make the first stirring blade 431 and the second stirring blade 441 reciprocate up and down. The height adjustment assembly 5 can ensure that sugar water of different depths can be fully stirred during the sugar dissolving process by adjusting the height of the first stirring blade 431 and the second stirring blade 441. The stirring assembly 4 also includes a commutator 41, and the commutator 41 makes the rotation directions of the first stirring blade 431 and the second stirring blade 441 opposite. The rotation of the first stirring blade 431 and the second stirring blade 441 generates fluid power, so that the mixing between sugar and water is more complete. In addition, the function of the commutator 41 is to make the rotation directions of the two stirring blades opposite, and this rotation in opposite directions helps to produce a more complex fluid flow pattern, thereby further improving the dissolution efficiency. The outside of the sugar dissolving barrel 1 is also equipped with a feed inlet 2 for feeding, and the inner wall of the sugar dissolving barrel 1 is also provided with a coil 6 for heating. The coil 6 is usually embedded in the inner wall of the sugar dissolving barrel 1, and the internal components are heated by the principle of electromagnetic induction. This heat is conducted to the sugar water in the sugar dissolving barrel 1, increasing the temperature of the water, thereby accelerating the dissolution process of the sugar. The power of the coil 6 can be adjusted according to the size of the current passing through it as needed to adapt to different sugar dissolving conditions. The first stirring blade 431 and the second stirring blade 441 are also provided with a pressure plate 47 near their tops, and the pressure plate 47 moves up and down synchronously with the first stirring blade 431 and the second stirring blade 441.

The stirring assembly 4 also includes a first spline shaft 43 and a second spline shaft 44. The first spline shaft 43 is vertically arranged in the sugar dissolving barrel 1, and the second spline shaft 44 is also vertically arranged in the sugar dissolving barrel 1. A second sleeve 510 is slidably arranged outside the first spline shaft 43, and a first stirring blade 431 is fixed on the second sleeve 510. The first stirring blade 431 moves up and down as the second sleeve 510 moves up and down. A first sleeve 59 is slidably arranged outside the second spline shaft 44, and a second stirring blade 441 is fixed on the first sleeve 59. The second stirring blade 441 moves as the first sleeve 59 moves up and down.

The height adjustment assembly 5 also includes a retaining ring 57 and a rotating ring 58. The rotating ring 58 is rotatably arranged on the inner ring of the retaining ring 57, and a ring groove is provided inside the retaining ring 57. A ring track is provided outside the rotating ring 58. The ring track of the rotating ring 58 is rotatably arranged in the ring groove of the retaining ring 57, serving as a support and guide component for the rotating ring 58, and providing a stable structural frame to ensure that the rotating ring 58 can rotate smoothly inside it. A ring groove is provided inside the retaining ring 57, and the shape and size of the ring groove match the ring track outside the rotating ring 58. The design of the ring groove not only provides a space for the rotating ring 58 to rotate, but also limits the rotation trajectory of the rotating ring 58 through its shape, ensuring that the rotating ring 58 can rotate along a predetermined path. In the height adjustment assembly 5, the rotation of the rotating ring 58 and the fixing function of the retaining ring 57 are combined to form a mechanical system that can control the up and down movement of the stirring blade.

The first sliding sleeve 59 is arranged inside the rotating ring 58, and the second sliding sleeve 510 is rotatably arranged at the center position of the rotating ring 58. The height adjustment component 5 also includes a second connecting rod 56. The bottom end of the second connecting rod 56 is movably arranged on the outside of the retaining ring 57 through an axis. The second connecting rod 56 is provided with a plurality of connecting rods outside the retaining ring 57, and the top end of the second connecting rod 56 is movably connected to the first connecting rod 55 through an axis. One end of the first connecting rod 55 is fixed with a driven gear 54 through an axis. When the driven gear 54 rotates, the first connecting rod 55 rotates, and the first connecting rod 55 causes the second connecting rod 56 to reciprocate up and down, so that the second connecting rod 56 causes the retaining ring 57 to reciprocate up and down. When the external power source drives the driven gear 54 to rotate, the rotation of the driven gear 54 will drive the first connecting rod 55 to rotate around its fixed point The rotation of the first connecting rod 55 will be connected with the second connecting rod 56 through its movable connection. Since the bottom end of the second connecting rod 56 is movably arranged outside the retaining ring 57, this up and down reciprocating motion will be converted into the up and down reciprocating movement of the retaining ring 57. The up and down movement of the retaining ring 57 will further affect the rotating ring 58, thereby causing the first stirring blade 431 and the second stirring blade 441 to move up and down in the sugar dissolving barrel 1, thereby realizing the height adjustment of the stirring blades. By adopting the driving gear 52 to rotate the driven gear 54, the first connecting rod 55 and the second connecting rod 56 are moved up and down, and the retaining ring 57 drives the first stirring blade 431 and the second stirring blade 441 to change their positions, thereby avoiding the problem of complicated pipeline layout in the traditional hydraulic system and the easy leakage and contamination of the product by the liquid inside the hydraulic system.

The height adjustment assembly 5 also includes a gear ring 51, a driving gear 52 and a second rotating driving member 53. The second rotating driving member 53 is fixed to the outside of the commutator 41. The output end of the second rotating driving member 53 is connected to the driving gear 52. The top of the gear ring 51 is provided with teeth that mesh with the driving gear 52. The bottom of the gear ring 51 is provided with teeth that mesh with the driven gear 54. The second rotating driving member 53 drives the driving gear 52 to rotate, so that the gear ring 51 rotates, and then drives the driven gear 54 to rotate.

In this embodiment, by starting the second rotary drive member 53, the second rotary drive member 53 rotates the driving gear 52, the driving gear 52 rotates the driven gear 54, the driven gear 54 moves the first connecting rod 55 and the second connecting rod 56, and then the retaining ring 57 moves, and then the positions of the first stirring blade 431 and the second stirring blade 441 change, and then the solution is stirred at different positions, so that the dissolved sugars gradually move upward, so that the stirring is more uniform and more efficient. The first bevel gear 411, the second bevel gear 412 and the third bevel gear 413 are arranged inside the commutator 41 through the shaft movement, and the third bevel gear 413 is symmetrically distributed in the commutator 41. The third bevel gear 413 is meshed with the second bevel gear 412, and the third bevel gear 413 is meshed with the first bevel gear 411. When the first bevel gear 411 rotates, the third bevel gear 413 is driven to rotate, and then the second bevel gear 412 is driven to rotate.

The stirring assembly 4 also includes a first rotating shaft 42 and a first rotating driving member 46. The first rotating driving member 46 is fixed at the center position of the top of the sugar dissolving barrel 1. The first rotating shaft 42 is vertically arranged in the sugar dissolving barrel 1, and the first rotating shaft 42 and the first bevel gear 411 are fixed to each other. The output end of the first rotating driving member 46 is connected to one end of the first rotating shaft 42. The bottom end of the first rotating shaft 42 passes through the commutator 41 and is also fixed to the first spline shaft 43. The bottom of the second bevel gear 412 passes through the commutator 41 and is fixed with a support member 45, which is meshed with the third bevel gear 413, and is used to transmit power from the first bevel gear 411 to the support member 45 and then to the second spline shaft 44. The support member 45 is movably connected to the second spline shaft 44, and the first rotating driving member 46 rotates to drive the first rotating shaft 42 and the first spline shaft 43 to rotate. The first rotating driving member 46 serves as the main power source of the stirring assembly 4. When the first rotating driving member 46 rotates, it drives the first rotating shaft 42 and the first spline shaft 43 to rotate together. Since the first spline shaft 43 and the first rotating shaft 42 are fixed to each other, the rotation of the two is synchronous. The first rotating shaft 42 rotates the first bevel gear 411, the second bevel gear 412 and the third bevel gear 413, thereby rotating the support member 45.

The filter assembly 3 includes a filter 31, in which a filter screen 32 is placed. The filter screen 32 is used to filter impurities in the sugar water. Its main function is to filter out impurities in the sugar water to ensure that the output sugar water is pure. The filter assembly 3 is also provided with a scraper 34 and a support rod 35. The scraper 34 and the support rod 35 are fixedly connected. The scraper 34 and the inner side of the filter screen 32 are in contact with each other. The scraper 34 is used to clean the impurities on the filter screen 32. As the filtering process proceeds, impurities may adhere to the filter screen 32, affecting the filtering efficiency. The design of the scraper 34 allows the operator to regularly clean these impurities and restore the filtering performance of the filter screen 32. A fixing part 33 is also provided on the support rod 35, and the fixing part 33 is detachably provided on the first spline shaft 43. A limiting column 321 is also provided at the bottom of the filter screen 32, and a limiting hole 312 corresponding to the limiting column 321 is also provided on the filter 31. The limiting column 321 is inserted into the limiting hole 312. The limiting column 321 is set at the bottom of the filter screen 32 to ensure the correct positioning and stable installation of the filter screen 32 in the filter 31. The bottom of the filter 31 is also connected to a discharge pipe 311 for discharging, and the filter 31 and the filter screen 32 are arranged in a cone shape, which can facilitate the solution to flow downward quickly. The stirring plate will move up and down while stirring, and the pressure plate 47 will also move up and down synchronously. When the pressure plate 47 moves downward, the pressure plate 47 has a downward pressure on the dissolved sugar below, which can help the sugar water pass through the filter screen 32 below. Not only is the stirring uniformity good, but the filtration efficiency is also high. The filter screen 32 is not easily coagulated by the sugar water and causes the filter screen holes to be blocked. When the pressure plate 47 rises, the pressure is reduced and the filtering speed below is reduced. However, at this time, the scraper 34 is always working, which is also conducive to the scraper 34 to be able to better clean the filter screen 32. Then the solution flows from the discharge pipe 311 to the next equipment for processing.

The present application also relates to a continuous purification and stirring method of a soft candy intermediate by dissolving sugar and filtering, comprising the following steps:

S1: The staff pours water and sugar into the sugar dissolving barrel 1 from the feed port 2, starts the coil 6, and uses the electromagnetic induction principle to heat the components inside the sugar dissolving barrel 1, and the heat is transferred to the water in the sugar dissolving barrel 1 to heat it;

S2: Start the first rotating driving member 46, the first rotating driving member 46 rotates the first rotating shaft 42, the first rotating shaft 42 rotates the first bevel gear 411, the first bevel gear 411 rotates the third bevel gear 413, the third bevel gear 413 rotates the second bevel gear 412, so that the first rotating shaft 42 rotates the first spline shaft 43 to drive the first stirring blade 431 to rotate, the second bevel gear 412 drives the supporting member 45 to rotate, and then drives the second spline shaft 44 and the second stirring blade 441 to rotate, the first stirring blade 431 and the second stirring blade 441 rotate in opposite directions, the first stirring blade 431 and the second stirring blade 441 have different rotation speeds and rotation modes, so as to accelerate the dissolution rate of the sugar;

S3: In order to achieve a better sugar dissolving effect, the second rotary driving member 53 is started, the second rotary driving member 53 rotates the driving gear 52, the driving gear 52 rotates the gear ring 51, the gear ring 51 rotates the driven gear 54, and then the first connecting rod 55 and the second connecting rod 56 move, and then the retaining ring 57 moves up and down, and the concentration of the solution is uniform to avoid too high a concentration at the bottom and too low a concentration at the upper layer.

S4: After the sugar is dissolved, the solution enters the filter assembly 3, and the filter screen 32 filters the impurities in the solution. In order to prevent the impurities from clogging the filter screen 32 and allow the sugar water to quickly pass through the filter screen 32, the impurities on the filter screen 32 are scraped off by rotating the scraper 34. Since the pressure plate 47 in the sugar dissolving barrel 1 moves up and down with the first stirring plate 431 and the second stirring plate 441, when the pressure plate 47 moves down, the sugar water will quickly pass through the filter screen 32 to increase the filtration rate. When the pressure plate 47 rises, the pressure is reduced and the filtration speed below is reduced. However, the scraper 34 is always working at this time, which is also conducive to the scraper to better clean the filter screen 32. Then the solution flows from the discharge pipe 311 to the next equipment for processing.

The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims (10)

1. The sugar dissolving-filtering continuous purifying and stirring device for the intermediate products of soft sweets is characterized in that: including dissolving candy bucket (1), filter component (3), stirring subassembly (4) and altitude mixture control subassembly (5), the bottom of dissolving candy bucket (1) is provided with filter component (3), filter component (3) are with falling into impurity in the syrup in filter component (3) and filtering out, stirring subassembly (4) set up in dissolving candy bucket (1), stirring subassembly (4) are used for accelerating the sugar and dissolve in water, stirring subassembly (4) are including first stirring piece (431) and second stirring piece (441), speed that the sugar was dissolved in water is accelerated after first stirring piece (431) and second stirring piece (441) rotate, altitude mixture control subassembly (5) set up the outside at stirring subassembly (4), altitude mixture control subassembly (5) are used for making first stirring piece (431) and second stirring piece (441) reciprocate from top to bottom, stirring subassembly (4) still include reverser (41), reverser (41) make first stirring piece (431) and second stirring piece (441) rotate the speed that the sugar is used for dissolving in water, the outside of dissolving piece (1) is used for installing coil (6), the first stirring piece (431) and the second stirring piece (441) are close to the top of the stirring piece, a pressure plate (47) is further arranged, and the pressure plate (47) moves up and down synchronously along with the first stirring piece (431) and the second stirring piece (441).

2. The continuous sugar-filtering and purifying and stirring device for soft candy intermediate according to claim 1, wherein: the stirring assembly (4) further comprises a first spline shaft (43) and a second spline shaft (44), the first spline shaft (43) is vertically arranged in the sugar dissolving barrel (1), the second spline shaft (44) is also vertically arranged in the sugar dissolving barrel (1), a second sliding sleeve (510) is arranged outside the first spline shaft (43) in a sliding mode, a first stirring piece (431) is fixed on the second sliding sleeve (510), the first stirring piece (431) moves along with the second sliding sleeve (510) in an up-and-down mode, a first sliding sleeve (59) is arranged outside the second spline shaft (44) in a sliding mode, a second stirring piece (441) is fixed on the first sliding sleeve (59), and the second stirring piece (441) moves along with the up-and-down movement of the first sliding sleeve (59).

3. The continuous sugar-filtering and purifying and stirring device for soft candy intermediate according to claim 1, wherein: the height adjusting assembly (5) further comprises a retaining ring (57) and a rotating ring (58), the rotating ring (58) is rotatably arranged on the inner ring of the retaining ring (57), an annular groove is formed in the retaining ring (57), an annular rail is formed in the outer portion of the rotating ring (58), and the annular rail of the rotating ring (58) is rotatably arranged in the annular groove of the retaining ring (57).

4. The continuous sugar-filtering and purifying and stirring device for soft candy intermediate according to claim 2, wherein: the first sliding sleeve (59) is arranged inside the rotary ring (58), and the second sliding sleeve (510) is rotatably arranged at the center of the rotary ring (58).

5. A sugar dissolving-filtering continuous purifying and stirring device for a fondant intermediate according to claim 3, characterized in that: the height adjusting assembly (5) further comprises a second connecting rod (56), the bottom end of the second connecting rod (56) is movably arranged outside the retaining ring (57) through a shaft, a plurality of second connecting rods (56) are arranged outside the retaining ring (57), the top ends of the second connecting rods (56) are movably connected with first connecting rods (55) through shafts, one ends of the first connecting rods (55) are fixedly provided with driven gears (54) through shafts, when the driven gears (54) rotate, the first connecting rods (55) enable the second connecting rods (56) to reciprocate up and down, and accordingly the second connecting rods (56) enable the retaining ring (57) to reciprocate up and down.

6. The continuous sugar-filtering and purifying and stirring device for soft candy intermediate according to claim 5, wherein: the height adjusting assembly (5) further comprises a toothed ring (51), a driving gear (52) and a second rotary driving piece (53), the second rotary driving piece (53) is fixed outside the commutator (41), the driving gear (52) is connected to the output end of the second rotary driving piece (53), teeth meshed with the driving gear (52) are arranged on the top of the toothed ring (51), teeth meshed with a driven gear (54) are arranged on the bottom of the toothed ring (51), and the second rotary driving piece (53) drives the driving gear (52) to rotate so that the toothed ring (51) rotates to further drive the driven gear (54).

7. The continuous sugar-filtering and purifying and stirring device for soft candy intermediate according to claim 1, wherein: the novel steering gear is characterized in that a first conical gear (411), a second conical gear (412) and a third conical gear (413) are movably arranged inside the steering gear (41) through a shaft, the third conical gear (413) is symmetrically distributed in the steering gear (41), the third conical gear (413) is meshed with the second conical gear (412), the third conical gear (413) is meshed with the first conical gear (411), and the first conical gear (411) drives the third conical gear (413) to rotate when rotating so as to drive the second conical gear (412) to rotate.

8. The continuous sugar-filtering and purifying and stirring device for soft candy intermediate according to claim 7, wherein: the stirring assembly (4) further comprises a first rotating shaft (42) and a first rotating driving piece (46), the first rotating driving piece (46) is fixed at the center of the top of the sugar dissolving barrel (1), the first rotating shaft (42) is vertically arranged in the sugar dissolving barrel (1), the first rotating shaft (42) and the first conical gear (411) are mutually fixed, the output end of the first rotating driving piece (46) is mutually connected with one end of the first rotating shaft (42), the bottom end of the first rotating shaft (42) penetrates through the commutator (41) and is mutually fixed with the first spline shaft (43), the bottom of the second conical gear (412) penetrates through the commutator (41) and is fixedly provided with a supporting piece (45), the supporting piece (45) is movably connected with the second spline shaft (44), the first rotating driving piece (46) rotationally drives the first rotating shaft (42) and the first conical gear (43), the first rotating shaft (42) enables the first conical gear (411), the second conical gear (412) and the third conical gear (413) to rotate, and the second conical gear (45) rotates.

9. The continuous sugar-filtering and purifying and stirring device for soft candy intermediate according to claim 8, wherein: filter subassembly (3) are including filter (31), filter screen (32) have been placed in filter (31), filter screen (32) present the toper, filter screen (32) are arranged in filtering impurity in the syrup, filter subassembly (3) still are provided with scraper blade (34) and bracing piece (35), scraper blade (34) and bracing piece (35) fixed connection, the inboard contact of mutually supporting of scraper blade (34) and filter screen (32), scraper blade (34) are used for clearing up impurity on filter screen (32), and still are provided with mounting (33) on bracing piece (35), and mounting (33) can dismantle the setting on first spline shaft (43), the bottom of filter screen (32) still is provided with spacing post (321), still be provided with spacing hole (312) that correspond each other with spacing post (321) on filter (31), spacing post (321) insert spacing hole (312), and the bottom of filter (31) still is connected with row material pipe (311) that are used for discharging.

10. A continuous sugar-filtering purifying and stirring method for a soft candy intermediate, which is characterized in that the continuous sugar-filtering purifying and stirring device for the soft candy intermediate is used, and is characterized in that: the method comprises the following steps:

S1: the staff pours water and sugar into the sugar dissolving barrel (1) from the feed inlet (2), the coil (6) is started, the elements inside the sugar dissolving barrel (1) are heated by utilizing the electromagnetic induction principle, and the heat is conducted into the water in the sugar dissolving barrel (1) for heating;

S2: starting a first rotary driving piece (46), enabling the first rotary driving piece (46) to enable a first rotary shaft (42) to rotate, enabling the first rotary shaft (42) to enable a first conical gear (411) to rotate, enabling a first conical gear (411) to enable a third conical gear (413) to rotate, enabling a second conical gear (412) to rotate through the third conical gear (413), enabling the first rotary shaft (42) to enable the first spline shaft (43) to rotate to drive a first stirring piece (431) to rotate, enabling the second conical gear (412) to drive a supporting piece (45) to rotate, enabling a second spline shaft (44) and a second stirring piece (441) to rotate, enabling the rotation directions of the first stirring piece (431) and the second stirring piece (441) to be opposite, enabling the rotation speed and the rotation mode of the first stirring piece (431) and the second stirring piece (441) to be different, and accelerating sugar dissolution rate;

S3: in order to achieve a better sugar dissolving effect, the second rotary driving piece (53) is started, the second rotary driving piece (53) enables the driving gear (52) to rotate, the driving gear (52) enables the toothed ring (51) to rotate, the toothed ring (51) enables the driven gear (54) to rotate, the first connecting rod (55) and the second connecting rod (56) are further moved, the retaining ring (57) is further moved up and down, and the concentration of a solution is ensured to be uniform according to different stages of sugar dissolving and the sugar dissolving depth, so that the concentration of the bottom is prevented from being too high and the concentration of the upper layer is prevented from being too low;

S4: after the sugar is dissolved, the solution enters the filter assembly (3), the filter screen (32) filters impurities in the solution, in order to avoid the impurities to block the filter screen (32) and enable the sugar water to pass through the filter screen (32) quickly, the impurities on the filter screen (32) are scraped through the rotation of the scraping plate (34), the pressure plate (47) in the sugar dissolving barrel (1) can move up and down along with the first stirring plate (431) and the second stirring plate (441), when the pressure plate (47) moves down, the sugar water can pass through the filter screen (32) quickly, the filtering rate is improved, when the pressure plate (47) rises, the pressure is reduced, the filtering speed below is reduced, but the scraping plate (34) is always working at the moment, so that the scraping plate (34) can clean the filter screen (32) better, and then the solution flows into next equipment from the discharging pipe (311) for treatment.